This type single hydraulic prop has many advantages such as good stability and outstanding technical performance.
1.Light weight According to the different specifications of the pillars, the weight of the whole column is reduced by more than 15-30% compared with the previous pillars. However, its work resistance,
Large work schedule and low cost of safety management. Each specification can replace the traditional piston-type single-pillar 2-4 specifications, reducing the labor intensity of the workers and the
Hydraulic acrow props is mainly composed of structural parts, hydraulic systems, etc. The hydraulic control system includes various hydraulic control components and hydraulic auxiliary components.
Acrow prop is also called hydraulic prop, it is a new environmentally friendly support equipment.
First, the injection position is highly reasonable, easy to operate and use, to solve the problem that the high-pillar injection position is too high, the operation is difficult, and there are safety
